acoustic impedance 中文意思是什麼
acoustic impedance
解釋
聲阻抗-
Instruments for the measurement of aural acoustic impedance admittance
聽覺聲阻聽覺聲導納的測量儀器 -
Acoustic impedance matching of middle ear
中耳聲阻抗匹配 -
The basic principle and method of 3d stochastic modeling of sedimentary microfacies are discussed according to geological and acoustic impedance data of well - logging constrained seismic inversion, and a case study according to stochastic modeling of fluvial facies reservoir of the minghuazhen formation of neocene in a certain block of bohai bay basin is used to show the general process of this research
摘要探討了綜合應用地質及測井約束地震反演信息進行三維沈積微相隨機建模的基本原理、思路與方法， ?以渤海灣盆地某區塊新近系明化鎮組河流相儲層?例，說明這一研究過程的基本步驟，包括井眼沉積微相解釋、測井約束地震反演、波阻抗與地質相的概率關系分析、隨機模擬方法選擇、地質統計特徵分析、三維隨機建模、隨機模擬預測的多解性評價。 -
In the process of applying this technology in one reservoir in the cn work area to forecast the oiliness, the results of this research and the results of acoustic impedance inversion have been reciprocally verified, showing that the multi - solution problem is well resolved
將該分析技術應用於cn工區某一儲層的含油氣性預測中，然後利用波阻抗反演結果對研究成果進行相互驗證，發現綜合分析結果有效地減少了預測目標的多解性，取得了較為理想的預測效果。 -
Acoustic impedance blending inversion based on bp and ga algorithm
網路和遺傳演算法的波阻抗混合反演 -
Therefore, the fluid sound propagation of the leakage pipes is studied, according to the acoustic impedance characters
文中從聲學的角度出發，分析了漏損點的聲阻抗特性，並對漏損管道內流體的聲傳播進行了研究。 -
Precise locating needs to detect the acoustic signal of the pipe leaks that has close relationship with the acoustic impedance of the leaks
準確定位漏點須對漏損管道的聲信號進行研究，而漏損管道的聲信號與漏損點的聲阻抗密切相關。 -
Unit area acoustic impedance
聲阻抗率 -
Specific acoustic impedance
聲阻抗率 -
When the acoustic impedance contrast between the thin dipping interface and its adjacent formations exits, their interfaces can be observed from the snapshots, but the acoustic field is rather complex
4 、當傾斜薄夾層的聲阻抗與其鄰層的聲阻抗相差較大時，盡管從波場圖中可以大致看出兩個地層界面的存在，但此時聲場分佈非常復雜。 -
Electroacoustics - audiometric equipment - instruments for the measurement of aural acoustic impedance admittance
電聲學.聽力測定設備.聽覺聲阻抗導納測量用設備 -
Electroacoustics - audiometric equipment - part 5 : instruments for the measurement of aural acoustic impedance admittance
電聲學.聽力測定設備.第5部分:聽覺聲阻抗導納測量用設備 -
Electroacoustics - audiometric equipment - part 5 : instruments for the measurement of aural acoustic impedance admittance iec 60645 - 5 : 2004 ; german version en 60645 - 5 : 2005
電聲學.聽力測定設備.第5部分:聽覺聲阻抗導納測量用 -
Thickness reversion method of water layer behind high acoustic impedance from one - dimension reflective data
利用一維單道聲反射實現強聲阻抗介質下的流體層厚度反演方法 -
Our method is based on non - linear convolution model and uses artificial nervous net algorithm and simulated annealing algorithm, introducing the acoustic impedance as condition of constrained solution to avoid the hypothesis of wavelet or reflection coefficient in common seismic inversion, and adopting the control of fine seismic interpretation model in extrapolation
反演方法以非線性褶積模型為基礎，引入井旁聲阻抗作為解的適定性的約束條件，避開一般地震反演對地震子波及反射系數的假設。反演外推採用精細地震解釋模型控制。演算法上，引用人工神經網路和模擬退火演算法。 -
The authors use the specific acoustic impedance of mpp which needs to be measured beforehand in the approach, and then, the transfer matrix method is employed to predict the sound - absorbing performance of single or multi - layered mpp
採用該方法獲得的微孔板吸聲性能曲線與實測結果相當接近，能較好地預測各種組合微孔板的吸聲性能。 -
Acoustic impedance section
聲阻抗剖面 -
Acoustic impedance matching
聲阻抗匹配 -
Acoustic impedance layering
聲阻抗分層 -
Acoustic impedance log
聲阻抗測井
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